Questions 22 to 25 are based on the conversation you have just heard.

A．Vitamin A is essential only to adults’ eyesight.
B．Vitamins can only be found in meat, fruit and vegetables.
C．A well balanced diet will provide enough vitamins.
D．Vitamins can be manufactured, we then need not try to balance our diet.

A．The man wants to rent a house:
B．The man wants to sell his room.
C．The man wants to rent a room where he can have a bath and cook.
D．The man wants to rent an apartment with a toilet.